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PWM to SIN: distance & flight time
Portland (Portland International Jetport Airport) → Singapore (Singapore Changi Airport)
9,308 mi
14,980 km · 8,088 nm
18h 43m
estimated nonstop flight time
+12h
time difference · heading north
See live PWM→SIN fares Phone-only fares on this route — call free
Flight time details
9,308 miles nonstop takes roughly 18h 43m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- PWM — Portland International Jetport Airport · Portland, United States
- SIN — Singapore Changi Airport · Singapore, Singapore
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near PWM
- NHZ · Brunswick Executive Airport25 mi away
- LEW · Auburn Lewiston Municipal Airport28 mi away
- FRY · Eastern Slopes Regional Airport40 mi away
- PSM · Portsmouth International at Pease Airport47 mi away
Near SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Frequently asked questions
How far is PWM from SIN?
The flight distance from Portland (PWM) to Singapore (SIN) is 9,308 miles (14,980 km, 8,088 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PWM to SIN?
A nonstop flight takes about 18h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Portland and Singapore?
Singapore is 12 hours ahead of Portland.
What is the cheapest way to fly from PWM to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PWM–SIN that never appear on search engines, with no booking fees.